Tel. (877) 426-8767 • Fax (951) 781-5006www.bourns.com 25.3

† RoHS COMPLIA

NT

Special Features• Reduces conductive EMI emission• High inductance, compact size • High attenuation at low frequency• Rated voltage: 250 VAC• Dielectric strength: 3750 Vrms• UL 94V-0 rated plastic bobbin• Operating temperature: -55 to +105 °C

Typical Applications• Line fi lter for switch mode power supplies• Desk top computers• TV, VCR, DVD and audio equipment• Battery chargers• Offi ce equipment• Industrial electronics• EMI fi lters

Notes* Rated Idc causes a 35 °C temperature rise

7400 Series

PartNumber

L (mH) Min.

@ 1 KHz

DCR (Ω)

Max.I (A)*Max.

7402-RC 0.6 0.046 2.87404-RC 1.0 0.049 2.47406-RC 2.0 0.11 1.87408-RC 5.0 0.28 1.17410-RC 8.0 0.44 0.97412-RC 10.0 0.50 0.87414-RC 20.0 1.11 0.67416-RC 30.0 1.73 0.57418-RC 45.0 2.68 0.4

7500 Series

PartNumber

L (mH) Min.

@ 1 KHz

DCR (Ω)

Max.I (A)*Max.

7502-RC 0.6 0.025 4.47504-RC 1.0 0.033 3.67506-RC 2.0 0.058 2.97508-RC 5.0 0.10 2.37510-RC 8.0 0.20 1.67512-RC 10.0 0.22 1.57514-RC 20.0 0.49 1.07516-RC 30.0 0.76 0.87518-RC 45.0 1.18 0.7

Common Mode Inductors/EMI Filters

1

2

4

3

10.0

Max.

Dimensions: mmTolerance: -/+ 0.2

2 3

1 4

23.0

13.0

27.5 Max.

19.0Max.

7500

1

2

4

3

10.0

19.0Max.

21.0 Max.

17.0Max.

7400

13.04

0.60-/+0.05

0.70-/+0.05

2 3

1 4

† RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

“-RC” suffi x indicates RoHS compliance.

“-RC” suffi x indicates RoHS compliance.

REV. 10/09

WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov

Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and atwww.bourns.com/docs/legal/disclaimer.pdf

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